The application of induction chemotherapy in the treatment of locally advanced head and neck squamous cell carcinoma

Abstract

Standard treatment for patients with locally advanced head and neck squamous cell carcinoma (LAHNSCC) whose larynx could not be preserved surgically consists mainly of concurrent chemoradiotherapy (CCRT). Induction chemotherapy (ICT) followed by radiotherapy or chemoradiotherapy is also an alternative option. However, whether ICT could provide survival benefits for patients with LAHNSCC, besides its role in laryngeal preservation and selecting the treatment modality, is still controversial. The article summarizes the current position of ICT for LAHNSCC and discusses the standard regimen of ICT, its role in larynx preservation, its ability to predicting the result of chemoradiotherapy, clinical outcomes regarding the survival benefits after ICT, its role in the treatment deintensification for human papillomavirus-positive LAHNSCC and its application in the era of immunotherapy.